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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1189 (Engine Cooling System) >> Repair Instructions >> Coolant Heater Cord Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the engine coolant heater cord from the engine coolant heater.
  2. Remove the engine coolant heater cord clip bolt.
  3. Remove the engine coolant heater cord strap at the secondary air injection pump hose.
  4. Remove the engine coolant heater cord.
    Fig 1: Engine Coolant Heater Cord
    G01971831Courtesy of GENERAL MOTORS CORP.